Wow! Wow! So friendly host! The information, about the local restaurants etc, provided by Joyce (there's a book created by Joyce) was extremely helpful!
The apartment...not sure whether you would be able to find something similar....incredible view from the balcony! The State Tower located just 5-8 minutes walk from BTS Skytrain Station and 5 minutes from the shopping centre. The Sky Bar (Hangover 2 was filmed here! ) is just above Joyce's place!
I would highly recommend to stay at Joyce's apartment to someone who would really like to enjoy the view of Bangkok and to feel themselves at the top of the World!